Mathematics
Mathematics, 07.04.2020 04:48, jettpaquin

A triangle has the coordinates A(4,1),B(3,-3),and C(0,2). Reflect the triangle over the y-axis and find the coordinates of its image.

answer
Answers: 2
Answer
answered: Guest

see attached

step-by-step explanation:

given the function as;

f(x)=2x^3-7x^2+2x+3

write the equation replacing f(x) with y

y=2x^3-7x^2+2x+3

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

f(-3)=2*-3^3-7*-3^2+2*-3+3=2*-27-63+-6+3=-54-63-6+3y=-120

for x=-2

f(-2)=2*-2^3-7*-2^2+2*-2+3=2*-8-28+-4+3=-16-28-4+3=-45

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph

Answer
answered: Guest

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A triangle has the coordinates A(4,1),B(3,-3),and C(0,2). Reflect the triangle over the y-axis and f...

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